last executing test programs:

17.65299677s ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

14.838925097s ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

10.26215s ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

6.979608155s ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

6.780700395s ago: executing program 1 (id=154):
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
aio_write(&(0x7f0000000680)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={0x0, 0x0}}})
aio_write(&(0x7f00000001c0)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}})
aio_cancel(r0, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare}})
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000003c0)=[{r2, 0x2000}], 0x1, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_delete_link(&(0x7f0000000580)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00\x02=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\x95\xe8X\xb6\x17\x99\xa6\xe4\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\x9c\x14\xecRRn\ab\xe2\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6\xcf\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\x1eq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4')
freebsd11_mknodat(r1, &(0x7f0000000380)='./file0\x00', 0x2000, 0x0)
undelete(&(0x7f0000000000)='./file0\x00')
__realpathat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=""/7, 0x7, 0x0)

4.711282932s ago: executing program 1 (id=156):
r0 = kqueue()
kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
vfork()
rfork(0x0)
sigtimedwait(&(0x7f0000000000)={[0x0, 0x8, 0xbbf3, 0x5]}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_ptr, @timer}, &(0x7f00000000c0)={0x9c, 0x5})
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x1)

4.681257421s ago: executing program 3 (id=157):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
copy_file_range(r1, 0x0, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$bt_hci(0x24, 0x3, 0x86)
poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x4}, {r0, 0x10}, {r2, 0x40}], 0x6, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x1)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
setitimer(0x0, 0x0, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0)
r5 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10a)
r6 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x2a, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
r7 = msgget$private(0x0, 0x442)
msgrcv(r7, 0x0, 0x0, 0x1, 0x0)
msgrcv(r7, &(0x7f0000000100)={0x0, ""/46}, 0x36, 0x3, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r5, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
msgsnd(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xf4, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140))

4.583188462s ago: executing program 0 (id=159):
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) (async)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) (async)
setsockopt$inet_mreq(r0, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) (async)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040)=0x2, 0x4) (async)
sendto$inet(r1, &(0x7f0000000200)="4b420055bfb403f04ef8f6ebbb5a59f3f11b82079618d2a3f85f9a3d78df82c0512a7c64f8cdc42f35d09e7fa43d44ee2f1355063b11818ebf8b61204b9b6838a51a7570a2903cc764527e57b0c043b2a49d2637e8", 0x55, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10) (async)
symlink(0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x1010, 0xffffffffffffffff, 0x0) (async)
sysarch$I386_SET_GSBASE(0xa, &(0x7f0000000300)=0x1ff)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x24, 0x0, 0x0) (async)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/47) (async)
shmctl$IPC_SET(r3, 0x1, 0x0) (async)
r4 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) (async)
rmdir(&(0x7f0000000100)='./file0\x00') (async)
setrlimit(0x8, &(0x7f0000000000)={0xfffffffffffffffb, 0xffffffffffffffff})
fcntl$lock(r4, 0xa, &(0x7f0000000180)={0x1, 0x3, 0x2000000000000201, 0x2}) (async)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
vfork()
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x9, 0x7c, 0xd, 0x1, 0xf, 0xe, 0x8, 0x5, 0xdd, 0x7f}, 0xb) (async)
rfork(0x1000)

4.0530206s ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

1.802221814s ago: executing program 0 (id=160):
open$dir(0x0, 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
dup2(r4, r3)
r6 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000000000500", 0x78c5}, 0x1c)
writev(r6, &(0x7f00000009c0)=[{&(0x7f0000000300)="ae02bc0e16502dbc1852f2f132a804fabbaa596155d8e88aff1ce6", 0x1b}, {&(0x7f0000000380)="fa4024bb478c12bc93805d86e3eb9a63324449d7db62a7fe513399492a7098bff9b5e7bba71546f829b035a4795d44a7ff3696a2330a56962a1e", 0x3a}], 0x2)
readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1)
r7 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x84)
sendfile(r7, r3, 0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac", 0x1}], 0x1, 0x0}, 0x0, 0x7)
r8 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r9 = fork()
sigqueue(r9, 0xf, @sival_int=0x8000)
eaccess(&(0x7f0000000040)='./file0\x00', 0x4)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', 0x0)

1.801386415s ago: executing program 1 (id=161):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x4b, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000001480)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x1c, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x1}, {0x1}]}}}}}})
kqueue()
fdatasync(r1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0}, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
fork()
socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

1.800650726s ago: executing program 3 (id=162):
rfork(0x4060)
seteuid(0xffffffffffffffff)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil)
msgget(0x2, 0x44)
seteuid(0x0)
shmctl$IPC_RMID(r0, 0x0)

1.710647831s ago: executing program 3 (id=163):
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00')
r0 = open$dir(0x0, 0x40000400001803c1, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000540)=[{0xc8, 0xffffffffffffffff, 0x4007, 0x0, 0x0, 0x0, [0x3]}], 0x1, 0x0, 0x0, 0x0)
ftruncate(r0, 0x80002)
r2 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r3 = socket(0x26, 0x2, 0x0)
bind(r3, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x300, @mcast1}, 0xc)
setlogin(&(0x7f0000000040)="061f54e6c11a6d68b6f47e8a331b6fa50d4a5de2c49bd20e9340048a0322817596")
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, 0xffffffffffffffff)
syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa080600010800060400ad2e04b20bf2c801aaaaaaaaaabbac1400bbffffffffffffac1400aae8c025be640df9af70362ba338cf2034217835b934d9074a2d18de3cfed291f5f8bae3cc61c8d7f6fcc32310a019d96ea97729ae871330481c6411c09d749ad1d416e568b31f516c51f7becaf5a646d65998ca5aee0a050000679bb055390a436acb36d56142278000000000009d29c56aa4918a172c05c3ac1ad4fdb5baa3b849be5437679f"])
rtprio(0x1, 0x0, &(0x7f00000001c0)={0x3, 0xfbfd})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000140)=0xffffffff, 0x4)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x7, 0x1, &(0x7f0000001b40)="83", 0x1, &(0x7f00000000c0)="d6", 0x0, 0x7d86619b, [0x0, 0xd3ab]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})
lio_listio(0x0, &(0x7f0000000580)=[{0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x7, 0x0, 0x0}, {0x2, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @thr={0x0, 0x0}}}], 0x3, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_get_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000040)='\xaf\x00', 0x0, 0x0)

1.25323534s ago: executing program 3 (id=164):
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aaf000/0x4000)=nil, 0x4000, 0x4)
freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x3)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x200201, 0x0)
kevent(r0, &(0x7f0000000040)=[{0xfffffffffffffffe, 0xfffffffffffffff9, 0x9, 0x100, 0xe8c5, 0x2, [0x7, 0xffffffffffffff00, 0x46ff, 0x7]}], 0x1, 0x0, 0x0, 0x0)
getsockname(r0, &(0x7f0000000100)=@un=@abs={0x8}, &(0x7f0000000600)=0x8)
symlink(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000880)='./file0\x00', 0x0, 0x28)
r1 = kqueue()
r2 = kqueue()
kevent(r2, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0), 0x800, 0x0)
fchown(r3, 0x0, 0x0)
mknodat(r0, &(0x7f0000000080)='.\x00', 0x40, 0x0)
symlink(&(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000a40)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x04SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#8\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf\xd9\xf8\xbc\xf4\xfbs\xc3\x9a\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\x1bS\xd0\x8f%\x1eC\v\xe8\xa0\x9del^\xfb\x80\xfc\xab])/-\x17G\x8c>\xbc\x18\xea8\xe6\x9esoy6{\xe6\xd9\xae\xd3=;\xe4\xbc<\x06\x13\x81\x05\xc5/\x00\x00\x00\x00', 0x0, 0x0)
extattr_set_file(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1, &(0x7f0000000040)='\xb5\xc2\xa7\xa4%\x9b', 0x0, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000940)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04&C\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@MaV\x88\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xdc\x9e\xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M\'\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c\"\x14\x82_\b\x11\x81V\xb6\xa7\xf9;*a\xc1\xf6K\xf4\xfc', &(0x7f00000008c0)="60029ba482176547013785cd6d0f249b899cd99b7f4a810a8c7c6e776f226944f21879f100273e20f55c32d5fb000000000000001600d3929bc8b9a0f981f49ea1f0bc67c34abb74", 0x7b)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x4)
kevent(r1, 0x0, 0x0, 0x0, 0x17, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
fork()
openat$ptmx(0xffffffffffffff9c, 0x0, 0x800, 0x0)
socket(0x1, 0x1, 0x9)
r4 = kqueue()
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2)
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9)
kevent(r4, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0)
fork()

950.670528ms ago: executing program 0 (id=165):
r0 = open(0x0, 0x200, 0x0) (async)
aio_waitcomplete(0x0, 0x0) (async)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc) (async)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80001001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r4 = fork()
sigqueue(r4, 0xf, @sigval_ptr=0x2) (async)
procctl$PROC_NO_NEW_PRIVS_CTL(0x2, r4, 0x13, &(0x7f0000000000)=0x1) (async)
wait4(r4, 0x0, 0x1, &(0x7f0000000040))
aio_write(&(0x7f0000000240)={r0, 0x27e88900, 0x0, 0x0, [], 0x8, 0x0, 0x0, {0x0, 0x20000000000000, 0x0}, {0x0, 0x2, @sival_int=0x3, @ke_flags=0x5a}}) (async)
rfork(0x90010) (async)
setrlimit(0x7, &(0x7f0000000040)={0x1}) (async)
setreuid(0xee00, 0x0) (async)
fork() (async)
setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
msgctl$IPC_SET(0x0, 0x1, 0x0)

670.730205ms ago: executing program 0 (id=166):
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
r0 = open$dir(&(0x7f0000000300)='.\x00', 0x10, 0x4a)
setgid(0xffffffffffffffff)
r1 = getegid()
chown(&(0x7f0000000200)='./file0\x00', 0x0, r1)
fstatat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x4000)
cpuset_setaffinity(0x1, 0x1, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={[0x2]})
setegid(r1)
setgroups(0x0, 0x0)
fchmod(r0, 0xf3)
setuid(0xffffffffffffffff)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00')
fcntl$setstatus(r0, 0x4, 0x10008)

590.692522ms ago: executing program 0 (id=167):
r0 = socket$inet6(0x1c, 0x3, 0x5)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}}, 0x52)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)={0x0, 0x5e, "e85c709585f8649b78409d6708a751c10d8f182ac14fa2e9483e0b768e0c099e6a3a41e407563ed43f69dbfcff70ab36fb0d99f5beae297943ec0d27d8a976e7855b406c897faa7a56f7d5a99dabefcc80329a822326a006585d0701c036"}, &(0x7f00000006c0)=0x66)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, 0xffffffffffffffff)
openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0)
pipe2(&(0x7f0000000080), 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x3862)
r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
dup2(0xffffffffffffffff, r6)
r7 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
sendfile(r7, r6, 0x0, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000), 0x0)
symlink(&(0x7f0000000000)='.\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c)
setgid(0xffffffffffffffff)
r8 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
shmctl$IPC_STAT(r8, 0x2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)

155.275621ms ago: executing program 1 (id=168):
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r2 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r2, &(0x7f0000000000)="02161dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x0, 0x0, 0x0)
mkdir(0x0, 0x0)
chmod(0x0, 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
freebsd11_mknod(0x0, 0x1000, 0x0)
chown(&(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffffff)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x7f, 0x0, 0x0, 0x10000, 0x8, 0x0, 0x4000000000000, 0x2, 0x0, 0x0, [0x3, 0x0, 0x5f0434d9, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x10000, 0xfffffffa, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x4, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x2, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20000003, 0xd, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fb, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x3, 0x0, 0xfffffffd, 0x0, 0x4, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xe53, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x6]})
r3 = socket(0x2, 0x1, 0x0)
bind$inet(r3, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0xc39, 0x4)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r4 = open$dir(&(0x7f0000000040)='./file1\x00', 0x3e0, 0x100)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101fffff9})
open$dir(&(0x7f00000001c0)='./file0\x00', 0x488200, 0x176)
rfork(0x83000)
connect$inet(r3, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr})
cpuset_setaffinity(0x3, 0x7, 0x0, 0x4b, &(0x7f0000000040))
setsockopt(r2, 0x1400, 0x9, &(0x7f0000000280)="070c2865f7", 0x5)
sendto(r3, &(0x7f0000000380)="8e", 0x1, 0x20005, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x9, 0x6, 0xa5, 0x7, 0x4008, 0x9640, 0x5, 0x2}, &(0x7f0000000140)={0xffffffff, 0x7, 0x6, 0xbd10, 0xfffffffffffffb3f, 0x100000001, 0xc, 0xf3}, &(0x7f0000000200)={0xd, 0xffffffffffffffff, 0x400, 0x100000000, 0x5, 0x5, 0x86}, 0x0)
ftruncate(r0, 0x107d2)
r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
preadv(r5, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)

116.761313ms ago: executing program 3 (id=169):
setresuid(0xee00, 0xee01, 0xffffffffffffffff)
setresgid(0xee00, 0xee01, 0x0)
kqueue()
r0 = kqueue()
freebsd11_kevent(r0, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x100000, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x10)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c)
listen(r2, 0xb)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x4, @rand_addr="feb65a5074b2b30000000001000000dc"}, 0x1c)
setgid(0xffffffffffffffff)
r3 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
fpathconf(r4, 0x9)
shmctl$IPC_STAT(r3, 0x2, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0x28)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
shmctl$IPC_RMID(r3, 0x0)
sendto(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
openat$md(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000000, 0x0)
open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0)

115.737135ms ago: executing program 1 (id=170):
r0 = socket(0x1c, 0x1, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x400, 0x4)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x8)
syz_emit_ethernet(0x141, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x133, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1, @multicast1}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}, @timestamp={0x8, 0xa, 0x1, 0x5}]}}, {"a5953d09af9fe3dd19bf531d9f6bfd5988ffbf04d067aabfda9b685f32abdc597f8fc68c3d316f5bedfd766029274ea03093b53a17f15f635fb621a8bdf4ac57e39511db22ebcbcae2b108e723fa4cb732ce007991b05e172280e5754cc60ec93794e2407b4f24e6a54558ff3cac0da0d0163bdb1b593e64587b303f09a453b090d19b4faab062b28e1a2f5fdcf8deb17c08813bb2024d7e0cc9ba53098c221a2aa6c43eaa37b91929b56f4d680ab4756a68d0f2631d98ad8ce0fd54667a2ad99d4e9b88613db07b73580f9d9fbc44ed0787b5531aa1b8c7823d717fb82310a801132c4c19bffd225e9566c557aa00"/251}}}}}})
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0)
r2 = fork()
sigqueue(r2, 0xf, @sival_int=0x8000)
fcntl$lock(r0, 0xb, &(0x7f00000001c0)={0x1, 0x2, 0x1, 0x800, r2})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x1)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xffd7, 0x1c, 0x3, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\n@\x00'}, 0x1c)
sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000))
r4 = socket(0x11, 0x3, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$sock_splice(r5, 0xffff, 0x1023, &(0x7f0000000040)={r4, 0x7, {0xb, 0x7}}, 0x20)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000002f00)={0x8, {{0x5a, 0x1c, 0x2, 0xfffffff8, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, {{0x1c, 0x1c, 0x1, 0x406, @mcast2, 0x210003}}}, 0x108)
r6 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x1b0)
utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x6, 0x8}, {0x5, 0x3cb}}, 0x4000)

114.131981ms ago: executing program 0 (id=171):
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000100)={r0, 0x100000004, {0x6, 0x40000008}}, 0x20) (async)
setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000100)={r0, 0x100000004, {0x6, 0x40000008}}, 0x20)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f0000000040)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x14) (async)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f0000000040)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x17, 0x1e, 0x20, &(0x7f00000001c0)="0000ac4103f48e8d7b066db952c14a4908afe5de0300000000000000743c7eaa", 0x0, 0x0, 0x1000, 0x7d86699a, [0x0, 0x9, 0x7f]}) (async)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x17, 0x1e, 0x20, &(0x7f00000001c0)="0000ac4103f48e8d7b066db952c14a4908afe5de0300000000000000743c7eaa", 0x0, 0x0, 0x1000, 0x7d86699a, [0x0, 0x9, 0x7f]})
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f00000000c0)="d7", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x1, "dffffffffffffff9"}, 0x40) (async)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r1, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f00000000c0)="d7", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x1, "dffffffffffffff9"}, 0x40)
sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000015c0)=ANY=[], 0xe0}, 0x0) (async)
sendmsg$unix(r2, &(0x7f0000000240)={&(0x7f00000002c0)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000380)}], 0x1, &(0x7f00000015c0)=ANY=[], 0xe0}, 0x0)
openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000540)=[{0xc8, 0xffffffffffffffff, 0x4007, 0x0, 0x0, 0x0, [0x3]}], 0x1, 0x0, 0x0, 0x0)
kqueue() (async)
r5 = kqueue()
kevent(r5, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0) (async)
kevent(r5, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
rfork(0x3060)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = open$dir(&(0x7f0000000280)='./file0/file0/..\x00', 0x40000, 0x100)
openat(r6, &(0x7f0000000340)='./file0\x00', 0x400000, 0x0) (async)
openat(r6, &(0x7f0000000340)='./file0\x00', 0x400000, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
chroot(&(0x7f0000000080)='./file0/file0/..\x00')
rmdir(&(0x7f0000000140)='./file0/file0/..\x00')
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
select(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0xfffffffffffffffe, 0x5b80000000000000}, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1000, 0x0, 0x2}, &(0x7f00000000c0)={0xfffffffffffffffd})
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
shmdt(0x0)

112.993991ms ago: executing program 3 (id=172):
r0 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x2, 0x4, 0x5, &(0x7f0000000040)='\x87A,:(%^*+,{^{-\x00')
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="055340d7824df3e488837818ff29db46cf3b5214058a52cb64788d1e60ed7c283d73c6154db26b78132f071ed1fc6b2a88168c8819d00ef934a40fd2f68a30de51b2f49ee0a50ef2ecd9c781f7f1c412d66578ac5cde46282f012549d0b9f401aa2c0441c21d9cdf98a1251084bbf9e0651589bd1d3e1c068f814d80f2ace4f35b58663dee66452b7883718b0c27c366a12681bf714cbde88bbbd68006811742a9dc9662095c1e875a07742928babbb173439220b9a9fb45739594274e1b838f813f8ff87dce716327f3a0bb2084bb6873c50f1fb0421792cb0433f57efd6f548ba8b92276bb13a4d5eda2310722", 0xee}], 0x1, 0x400)
r1 = fork()
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000040)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000240)="9129380dae3ab9258cb88017797f1d9d9b47f843b19610add009726356b2fa37217c9ff4109968a7efd4776c21f63ccf4e6ac937e6c52539ef05e4a94c6da552b14ac3a1d458bac0a558027165a9388e01ffc0a112be6ae3e51c36ed01c74800eea679ede84dbf1f9bfed6f47fa19f885ae20b962f7cd2f2", 0xb, 0x10, 0x0, 0x7, 0x78, 0x0, 0x3, 0x2, "4000070013000020"}, 0x40)
shm_open2(&(0x7f0000000180)='./file0\x00', 0x0, 0x20, 0x6, &(0x7f0000000200)='\x87A,:(%^*+,{^{-\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0)
recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/139, 0x8b}], 0x1, 0x0}, 0x42)
sigqueue(r1, 0x13, @sigval_ptr)

41.684235ms ago: executing program 2 (id=8):
r0 = msgget$private(0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) (async, rerun: 32)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) (rerun: 32)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
rfork(0x1000) (async)
fchflags(r2, 0x40008) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendto$inet(r1, 0x0, 0x0, 0x20081, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_extract_tcp_res(0x0, 0x1, 0x401)
syz_emit_ethernet(0x11a, &(0x7f0000000480)={@random="ef258162e50c", @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x31, 0x10c, 0x67, 0x401, 0x4, 0x11, 0x0, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, {[@end, @end]}}, @tcp={{0x0, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x23b, 0x0, 0x6}, {"418be4171739917c58e244038e9f67e762df616dda83e57778e106ac2e723df807c2cd59707637925481c17ccc93e2aaac721515481ffb077e6eedf12e57a3ac4e2d9df24be04a5f6e8a4b32fb48c5edac24dff592d5f953dcbc6162b93b00513fb0435b016169348814685f25d59818e4aef3c51cffbcbfd53c8445c831ee9f0c6a9cc96b61ae3820c5d95224a77a961839cf6949d7cc1eaf1751059600429183fa4cccca2d20630f9e290d83adf3301f60386f9ae8645a20900e207cd5eca87e5d80a889da5ac06c743b6fbdccba1fa048124b29ed744cfc52654cddbbb86e"}}}}}})
pipe2(0x0, 0x100004)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x20045565)
write(0xffffffffffffffff, 0x0, 0x0)
poll(0x0, 0x0, 0x10000008) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040)) (rerun: 64)
__semctl$SETVAL(0x0, 0x3, 0x8, 0x0) (async, rerun: 32)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (rerun: 32)
pwritev(r4, 0x0, 0x0, 0xffffffffffffffff) (async)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x395e9c817565919e, 0x0) (async)
setuid(0xffffffffffffffff) (async)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240))

0s ago: executing program 1 (id=173):
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffc, 0xc, 0xe0ffffbf, 0xffff, 0xa6, [0x100000000, 0xb, 0x1, 0x4]}, {0x6, 0xfffffffffffffffe, 0x1, 0x400, 0xa0, 0x0, [0x9, 0x100000000, 0x6, 0x5]}, {0x1, 0xffffffffffffffff, 0x8, 0x4, 0x9, 0xc, [0x1, 0xfffffffffffffffa, 0x6, 0x1]}, {0x4, 0xfffffffffffffff3, 0x4020, 0xc000044b, 0x2, 0x6, [0x3, 0x100000001, 0xff, 0x5]}, {0x6, 0xfffffffffffffff9, 0x11, 0x0, 0x0, 0xc1c, [0x1400000000000000, 0x3, 0x4, 0x6]}, {0x3, 0xfffffffffffffffb, 0x14, 0x1, 0x1, 0xffff, [0x7, 0x2, 0x400, 0x5]}, {0x4, 0xfffffffffffffffa, 0x1, 0x8, 0x6, 0x200, [0x100, 0x10000, 0x3]}], 0x7, &(0x7f00000001c0)=[{}, {}], 0x2, &(0x7f0000000240)={0xec1e, 0x57a})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r1, &(0x7f0000000280)="cf6418874cb72c673c97642750a3bd35d5f4361ce8ecc37d70691f70f2a38bc06ab67f3d3ae24c79f4b0c2d34abaf228cf", 0x31, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={<r3=>0x0, 0x6, 0xffff, 0x80}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x2, 0x5, 0x9}, 0x10)
aio_read(&(0x7f00000005c0)={r1, 0x10000, &(0x7f00000003c0)="0f6b5ccd47825308b2c259b9e5c08f50a207168cb75dc759da0c74b94317b4b0ec77391aeb4d9990ef33f329ca5dcab6c4e35440b97c0030b01d6c3ac373cbf1b0b0b2616a749781a7b9ce5b03c5a520166c660785f5bb7af9cfe75e45f05b2994bc248b560385ff28687db66e71d82031e785f00e2ac52d2033ac459d39d674791cad14956ee5fd30416289769d3fc8dec04f75782d57b8851b8fc5964925b2a7952988b0a9e680bac2cfaad28076338628b6a43cd4f50baf602c8963f11b32dc7db2dd428ddda430598f7d3fafee742e913bcbb6b456bf30ffb9d1870bc5b131768236fe106b6773a5f3a630b643c2409905", 0xf3, [0xffff0000, 0x449d], 0x7f, 0x18, 0x1, {0x0, 0xffffffff00000001, &(0x7f00000004c0)="c0555bbb41e1e32a3ad08981d41a38ab141c98f62334a7e2de5c38017e00a1d30d2a3fa39db243b2a74f9e9904acc1bb7332ad52410a6a6b5478a7b891f5eddcc3e9f3927d32ed93571706ffd4fe855ab82810aad25deb51677ab1c32972b8039f0bcd20b533b7987dddaad9f2fff4603a2c22fe1595e536b256d7b239d42c16112f1d2cc6207fdebe948aaebea1b0cded13775142bcd8439d1467298910f1b6ef07222b27b9fe3eb353b11b0b074b73d41adf4a5ee7735d42bdb8a647aaa7ec86d855e1df89eb894af54de8a694057c2fd1a26926c1bf7b"}, {0x2, 0x5, @sigval_ptr=0x6, @ke_flags=0xd366b8b3d9e5bae}})
syz_emit_ethernet(0x105a, &(0x7f0000000680)={@broadcast, @local, [{[], {0x8100, 0x1, 0x0, 0x4}}], {@ipv4={0x800, {{0x12, 0x4, 0x2, 0x3d, 0x1048, 0x68, 0x7f, 0x10, 0x67, 0x0, @loopback, @multicast2, {[@lsrr={0x83, 0x7, 0x0, [@loopback]}, @end, @generic={0x0, 0x2}, @end, @ra={0x94, 0x6}, @ra={0x94, 0x6, 0x7ff}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x7, [{}, {[], 0x6}]}, @ssrr={0x89, 0x7, 0x9, [@rand_addr=0x3]}, @generic={0x86, 0x8, "49e59c66cae5"}]}}, @generic="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"}}}})
r4 = open(&(0x7f0000001700)='./file0\x00', 0x1, 0x111)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000001740), &(0x7f0000001780)=0x4)
rename(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00')
lio_listio(0x0, &(0x7f0000003a80)=[{r0, 0x1, &(0x7f0000001840)="4981cd81e33842a44e5dae3176a6a22880dfbd69c2b3280801bfd0438fb940ab9ae30e798c7f0febb6d67a399a13bd8eddb9f3b6514b2ce180e03926b3bf47f86e6d07a9263dd01de074b4ddbc95413d9772a507a2b917495b1c807143719816c79f0e696aec200e9a8ba9c1484429650e3ebbee5cace7c8a9d49f703057450371b3ef95311752c5f44f32a46d3e193c9fe8b861c938275a1b1662798b3a800e37fe45ee6f2f5811647e3f82679acc1282e69892c2cb00401e5db79ed5d6824bc57e1aa141713f794a218a8cf058e4289993b241badf2e8d1c427f75c02310", 0xdf, [0xffff3c1b, 0x3], 0x4e2a, 0x5, 0x9, {0x9000, 0x2, 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{0x3, 0xa, @sival_ptr=0x1, @thr={&(0x7f0000002940)="f3f2ca00ee653684930c008000470f380a8f00008000f00fbb6060c462f92a531066c12b5d66470ffbe3c4a1fdd0030f0f1504000000a026dcf9", &(0x7f0000002980)="3dbec321a6863c0becec39c1a1b8c8b367ff494fa89e0661f0d61af6fb8a06"}}}, {r2, 0x3, &(0x7f00000029c0)="1a012a28a8fc748c4491b559fc1907e5dc4491e24e9facba303b66c586a282858880f09f65abf38bcb26a5dc29c189394f2604cc593ab4f462bb9a2cbb49a45bd220c5dd1e59c20e0aa93942e51cc51c4b445ea26c52c75e530af274fa55ba5dafb90e9d0a1d275fe8d207d3616b311ec554a8f1c48e0066240a49b267605c90c660dd365a3be62b187800b626310adafc8b2e0c209816c174ea37ce1dcfa40717", 0xa1, [0x90, 0x2], 0x1, 0x4, 0x3, {0x0, 0x8, &(0x7f0000002a80)="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"}, {0x1, 0x19, @sival_int=0x9, @spare=[0x2, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x6, 0x5, 0x4]}}], 0x2, &(0x7f0000003bc0)={0x3, 0xd, @sigval_ptr=0x9, @spare=[0x3, 0x10, 0xfffffffffffffff8, 0x7, 0x8, 0x3, 0x0, 0xfffffffffffffffb]})
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000003c40)=0x200, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockname$inet(r5, &(0x7f0000003c80)={0x10}, &(0x7f0000003cc0)=0x10)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000004d40)={0x29, 0x13, 0x1000, &(0x7f0000003d00)="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", 0xb, &(0x7f0000004d00)="67cc203f30a48ae7201ac9", 0x10001, 0x10000, [0xf, 0x5cb1, 0x1, 0x7fffffff]})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000004d80)={<r6=>r3, 0xff}, &(0x7f0000004dc0)=0x8)
r7 = getpgrp(0x0)
rtprio(0x1, r7, &(0x7f0000004e00)={0x4, 0x1f})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000004e40)={@in={{0x10, 0x2, 0x3, @rand_addr=0x8}}}, &(0x7f0000004f00)=0x88)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000004f40)={<r8=>r6, 0x7, 0x101, 0x4, 0x1ff, 0x3}, &(0x7f0000004f80)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000004fc0)={@in={{0x10, 0x2, 0x3}}, r8, 0x100, 0x0, 0x20, 0x6, 0x4000, 0x10}, &(0x7f0000005080)=0x98)
fhstatfs(&(0x7f00000050c0)={{[0x273f, 0xf3a5]}, {0x1, 0xbb78, "5a9a797269bd80459724ef7beb51b54b"}}, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r9=>0x0})
setuid(r9)
kmq_notify(r4, &(0x7f0000005a40)={0x3, 0x10, @sigval_int, @tid=r7})
r10 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x14, &(0x7f0000005ac0)={0x5, [0x7, 0x60, 0x5, 0x4, 0x6]}, &(0x7f0000005b00)=0xe)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000005b40)=r3, 0x4)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000005b80)={0x8, 0x7, 0x1, 0x7, 0x5, 0x1e, 0x99, 0x3, 0x3, 0x6, 0x4}, 0xb)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.188' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
lock order reversal:
 1st 0xfffffe0008010738 vm map (user) (vm map (user), sx) @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2808
 2nd 0xfffffe006eb67228 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3623
lock order ufs -> vm map (user) established at:
#0 0xffffffff81652dc1 at witness_checkorder+0x781
#1 0xffffffff81542699 at _sx_xlock+0x139
#2 0xffffffff81df28f9 at vm_map_fixed+0xf9
#3 0xffffffff814093cf at elf64_map_insert+0x2bf
#4 0xffffffff81408716 at elf64_load_sections+0x336
#5 0xffffffff81406699 at exec_elf64_imgact+0x1579
#6 0xffffffff81470e61 at kern_execve+0x15d1
#7 0xffffffff81419cf8 at start_init+0x358
#8 0xffffffff8148403c at fork_exit+0xcc
#9 0xffffffff820c6fee at fork_trampoline+0xe
lock order vm map (user) -> ufs attempted at:
#0 0xffffffff81653c92 at witness_checkorder+0x1652
#1 0xffffffff814b9a40 at lockmgr_lock_flags+0x340
#2 0xffffffff81d816bb at ffs_lock+0x18b
#3 0xffffffff822de26b at VOP_LOCK1_APV+0x6b
#4 0xffffffff817b61ae at _vn_lock+0x14e
#5 0xffffffff8177c1dd at vput_final+0x69d
#6 0xffffffff81e0e4e1 at vm_object_deallocate+0xa11
#7 0xffffffff81de4f61 at vm_fault_copy_entry+0x9d1
#8 0xffffffff81df7aed at vmif_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
_map_protect+0xfed
#9 0xffffffff81e09291 at sys_mprotect+0x191
#10 0xffffffff8212196f at amd64_syscall+0x4af
#11 0xffffffff820c689b at fast_syscall_common+0xf8
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe006eb00dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837162c0
    usecount 5, writecount 3, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00549382e8 ref 1 pages 264 cleanbuf 26 dirtybuf 7
    lock type ufs: EXCL by thread 0xfffffe0054911000 (pid 864, syz-executor, tid 100181)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=39d37184, uid=0, gid=0, flags=0x40008<modified>
	ino 89, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
Expensive callout(9) function: 0xffffffff81a99230(0) 0.005829608 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
md0: truncating fractional last sector by 4 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
May 21 07:27:04 ci-freebsd-main-4 kernel: nd6_na_input: duplicate IP6 address fe80:3::aa
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
Expensive callout(9) function: 0xffffffff81966430(0) 0.024429185 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000

FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
attempted source route from 255.255.255.255 to 172.20.1.170
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
ifaddr cache = 0xfffffe0059dcbd80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
ifaddr cache = 0xfffffe005893c600 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
ifaddr cache = 0xfffffe0059dcbd80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
arp: packet with unknown hardware format 0x15 received on tap0
ifaddr cache = 0xfffffe005893bd80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 764
ktrace write failed, errno 27, tracing stopped for pid 1187
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 763
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
ifaddr cache = 0xfffffe0059dcc600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
ifaddr cache = 0xfffffe005893c600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
ktrace write failed, errno 27, tracing stopped for pid 764
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 808
tap2: Ethernet address: 58:9c:fc:10:8a:4f
tap2: link state changed to UP
ktrace write failed, errno 27, tracing stopped for pid 1
ktrace write failed, errno 27, tracing stopped for pid 763
ifaddr cache = 0xfffffe005893c600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
lock order reversal:
 1st 0xfffffe006eb69598 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3385
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=2 req=8 state=3 status=67 (errno 35: Resource temporarily unavailable)
 2nd 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:189
ktrace write failed, errno 27, tracing stopped for pid 759
lock order proctree -> ufs established at:
#0 0xffffffff81652dcktrace write failed, errno 27, tracing stopped for pid 1084


FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: ktrace write failed, errno 27, tracing stopped for pid 761
ktrace write failed, errno 27, tracing stopped for pid 1080
1 at witness_checkorder+0x781
#1 0xffffffff814b98d6 at lockmgr_ktrace write failed, errno 27, tracing stopped for pid 682
lock_flags+0x1d6
#2 0xffffffff81d816bb at ffs_lock+0x18b
#3 0xffffffff822de26b at VOP_LOCK1_APV+0x6b
#4 0xffffffff817b61ae at _vn_lock+0x14e
#5 0xffffffff817b6a58 at vn_close1+0x1e8
#6 0xffffffff814ab34a at ktrops+0x41a
#7 0xffffffff814aaacd at sys_ktrace+0xa7d
#8 0xffffffff8212196f at amd64_syscall+0x4af
#9 0xffffffff820c689b at fast_syscall_common+0xf8
lock order ufs -> proctree attempted at:
#0 0xffffffff81653c92 at witness_checkorder+0x1652
#1 0xffffffff81544f6f at _sx_slock_int+0x13f
#2 0xffffffff816105dd at uprintf+0x14d
#3 0xffffffff81dad9bf at ufs_rmdir+0xdf
#4 0xffffffff822dd0b1 at VOP_RMDIR_APV+0xe1
#5 0xffffffff817ab227 at kern_frmdirat+0x8a7
#6 0xffffffff8212196f at amd64_syscall+0x4af
#7 0xffffffff820c689b at fast_syscall_common+0xf8
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect